1016621334

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1181}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 2382912000

約数和(自身を除く): 1366290666

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 839, 1026, 1181, 1678, 2362, 2517, 3543, 5034, 7086, 7551, 10629, 15102, 15941, 21258, 22439, 22653, 31882, 31887, 44878, 45306, 47823, 63774, 67317, 95646, 134634, 143469, 201951, 286938, 403902, 430407, 605853, 860814, 990859, 1211706, 1981718, 2972577, 5945154, 8917731, 17835462, 18826321, 26753193, 37652642, 53506386, 56478963, 112957926, 169436889, 338873778, 508310667, 1016621334]

約数ペア:

[(1, 1016621334), (2, 508310667), (3, 338873778), (6, 169436889), (9, 112957926), (18, 56478963), (19, 53506386), (27, 37652642), (38, 26753193), (54, 18826321), (57, 17835462), (114, 8917731), (171, 5945154), (342, 2972577), (513, 1981718), (839, 1211706), (1026, 990859), (1181, 860814), (1678, 605853), (2362, 430407), (2517, 403902), (3543, 286938), (5034, 201951), (7086, 143469), (7551, 134634), (10629, 95646), (15102, 67317), (15941, 63774), (21258, 47823), (22439, 45306), (22653, 44878), (31882, 31887)]